CA2548221A1 - Methode de production d'ethanol par fermentation directe ou indirecte de biomasse, en presence de clostridium carboxidivorans - Google Patents

Methode de production d'ethanol par fermentation directe ou indirecte de biomasse, en presence de clostridium carboxidivorans Download PDF

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Publication number
CA2548221A1
CA2548221A1 CA002548221A CA2548221A CA2548221A1 CA 2548221 A1 CA2548221 A1 CA 2548221A1 CA 002548221 A CA002548221 A CA 002548221A CA 2548221 A CA2548221 A CA 2548221A CA 2548221 A1 CA2548221 A1 CA 2548221A1
Authority
CA
Canada
Prior art keywords
ethanol
syngas
clostridium carboxidivorans
clostridium
culture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002548221A
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English (en)
Inventor
Randy S. Lewis
Ralph S. Tanner
Raymond L. Huhnke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oklahoma State University
University of Oklahoma
Original Assignee
Oklahoma State University
University of Oklahoma
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oklahoma State University, University of Oklahoma filed Critical Oklahoma State University
Publication of CA2548221A1 publication Critical patent/CA2548221A1/fr
Abandoned legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/02Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06Ethanol, i.e. non-beverage
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/02Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06Ethanol, i.e. non-beverage
    • C12P7/08Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
    • C12P7/10Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/40Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/54Acetic acid
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/10Biofuels, e.g. bio-diesel

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  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA002548221A 2006-05-25 2006-05-26 Methode de production d'ethanol par fermentation directe ou indirecte de biomasse, en presence de clostridium carboxidivorans Abandoned CA2548221A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/441,392 2006-05-25
US11/441,392 US20070275447A1 (en) 2006-05-25 2006-05-25 Indirect or direct fermentation of biomass to fuel alcohol

Publications (1)

Publication Number Publication Date
CA2548221A1 true CA2548221A1 (fr) 2007-11-25

Family

ID=38750001

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002548221A Abandoned CA2548221A1 (fr) 2006-05-25 2006-05-26 Methode de production d'ethanol par fermentation directe ou indirecte de biomasse, en presence de clostridium carboxidivorans

Country Status (2)

Country Link
US (1) US20070275447A1 (fr)
CA (1) CA2548221A1 (fr)

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US7704723B2 (en) * 2006-08-31 2010-04-27 The Board Of Regents For Oklahoma State University Isolation and characterization of novel clostridial species

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